The answer would be 15.
The first equation would be ∠1 = 15°
Then the second equation is ∠2 = (3 * 15 + 30)° which simplifies to 75°
And since complementary angles need to equal 90° to be true we have to add both angles. So, ∠1 (= 15°) + ∠2 (= 75°) = 90°. Now that we know they equal 90°, 15 would be the answer to your problem.
Answer:
It is true that students often work and do household chores, but managing homework in addition to other responsibilities helps students learn to organize their time efficiently and prioritize their studies.
Explanation:
In a rebut, Sanjay can use the counterclaim to emphasize the refutation that the teacher should not assign heavy homework. Sanjay can use counterclaim to highlight what are benefits from doing homework and working at the same time.
The counterclaim should help Sanjay effectively explain why is important to write a rebut and point to the main idea. It could provide Sanjay good basis to explain reasons for a rebut.
Answer:
He's lived in Hanoi since 1990
Explanation:
To find evidence from the text you first want to read over the text. If there is a question that needs to be answered underline the key points of the question and try to find it in the text. To make predictions from the textbook for foreshadowing.